1 /* 2 * Common function shared by Linux WEXT, cfg80211 and p2p drivers 3 * 4 * Copyright (C) 1999-2019, Broadcom. 5 * 6 * Unless you and Broadcom execute a separate written software license 7 * agreement governing use of this software, this software is licensed to you 8 * under the terms of the GNU General Public License version 2 (the "GPL"), 9 * available at http://www.broadcom.com/licenses/GPLv2.php, with the 10 * following added to such license: 11 * 12 * As a special exception, the copyright holders of this software give you 13 * permission to link this software with independent modules, and to copy and 14 * distribute the resulting executable under terms of your choice, provided that 15 * you also meet, for each linked independent module, the terms and conditions 16 * of the license of that module. An independent module is a module which is 17 * not derived from this software. The special exception does not apply to any 18 * modifications of the software. 19 * 20 * Notwithstanding the above, under no circumstances may you combine this 21 * software in any way with any other Broadcom software provided under a license 22 * other than the GPL, without Broadcom's express prior written consent. 23 * 24 * 25 * <<Broadcom-WL-IPTag/Open:>> 26 * 27 * $Id: wldev_common.h 813004 2019-04-03 07:16:21Z $ 28 */ 29 #ifndef __WLDEV_COMMON_H__ 30 #define __WLDEV_COMMON_H__ 31 32 #include <wlioctl.h> 33 34 /* wl_dev_ioctl - get/set IOCTLs, will call net_device's do_ioctl (or 35 * netdev_ops->ndo_do_ioctl in new kernels) 36 * @dev: the net_device handle 37 */ 38 s32 wldev_ioctl(struct net_device *dev, u32 cmd, void *arg, u32 len, u32 set); 39 40 s32 wldev_ioctl_get(struct net_device *dev, u32 cmd, void *arg, u32 len); 41 42 s32 wldev_ioctl_set(struct net_device *dev, u32 cmd, const void *arg, u32 len); 43 44 /** Retrieve named IOVARs, this function calls wl_dev_ioctl with 45 * WLC_GET_VAR IOCTL code 46 */ 47 s32 wldev_iovar_getbuf(struct net_device *dev, s8 *iovar_name, 48 const void *param, s32 paramlen, void *buf, s32 buflen, 49 struct mutex *buf_sync); 50 51 /** Set named IOVARs, this function calls wl_dev_ioctl with 52 * WLC_SET_VAR IOCTL code 53 */ 54 s32 wldev_iovar_setbuf(struct net_device *dev, s8 *iovar_name, 55 const void *param, s32 paramlen, void *buf, s32 buflen, 56 struct mutex *buf_sync); 57 58 s32 wldev_iovar_setint(struct net_device *dev, s8 *iovar, s32 val); 59 60 s32 wldev_iovar_getint(struct net_device *dev, s8 *iovar, s32 *pval); 61 62 /** The following function can be implemented if there is a need for bsscfg 63 * indexed IOVARs 64 */ 65 66 s32 wldev_mkiovar_bsscfg(const s8 *iovar_name, const s8 *param, s32 paramlen, 67 s8 *iovar_buf, s32 buflen, s32 bssidx); 68 69 /** Retrieve named and bsscfg indexed IOVARs, this function calls wl_dev_ioctl 70 * with WLC_GET_VAR IOCTL code 71 */ 72 s32 wldev_iovar_getbuf_bsscfg(struct net_device *dev, s8 *iovar_name, 73 void *param, s32 paramlen, void *buf, s32 buflen, 74 s32 bsscfg_idx, struct mutex *buf_sync); 75 76 /** Set named and bsscfg indexed IOVARs, this function calls wl_dev_ioctl with 77 * WLC_SET_VAR IOCTL code 78 */ 79 s32 wldev_iovar_setbuf_bsscfg(struct net_device *dev, const s8 *iovar_name, 80 const void *param, s32 paramlen, void *buf, 81 s32 buflen, s32 bsscfg_idx, 82 struct mutex *buf_sync); 83 84 s32 wldev_iovar_getint_bsscfg(struct net_device *dev, s8 *iovar, s32 *pval, 85 s32 bssidx); 86 87 s32 wldev_iovar_setint_bsscfg(struct net_device *dev, s8 *iovar, s32 val, 88 s32 bssidx); 89 90 extern int dhd_net_set_fw_path(struct net_device *dev, char *fw); 91 extern int dhd_net_bus_suspend(struct net_device *dev); 92 extern int dhd_net_bus_resume(struct net_device *dev, uint8 stage); 93 extern int dhd_net_wifi_platform_set_power(struct net_device *dev, bool on, 94 unsigned long delay_msec); 95 extern void dhd_get_customized_country_code(struct net_device *dev, 96 char *country_iso_code, 97 wl_country_t *cspec); 98 extern void dhd_bus_country_set(struct net_device *dev, wl_country_t *cspec, 99 bool notify); 100 extern bool dhd_force_country_change(struct net_device *dev); 101 extern void dhd_bus_band_set(struct net_device *dev, uint band); 102 extern int wldev_set_country(struct net_device *dev, char *country_code, 103 bool notify, bool user_enforced, int revinfo); 104 extern int net_os_wake_lock(struct net_device *dev); 105 extern int net_os_wake_unlock(struct net_device *dev); 106 extern int net_os_wake_lock_timeout(struct net_device *dev); 107 extern int net_os_wake_lock_timeout_enable(struct net_device *dev, int val); 108 extern int net_os_set_dtim_skip(struct net_device *dev, int val); 109 extern int net_os_set_suspend_disable(struct net_device *dev, int val); 110 extern int net_os_set_suspend(struct net_device *dev, int val, int force); 111 extern int net_os_set_suspend_bcn_li_dtim(struct net_device *dev, int val); 112 extern int net_os_set_max_dtim_enable(struct net_device *dev, int val); 113 #ifdef DISABLE_DTIM_IN_SUSPEND 114 extern int net_os_set_disable_dtim_in_suspend(struct net_device *dev, int val); 115 #endif /* DISABLE_DTIM_IN_SUSPEND */ 116 extern int wl_parse_ssid_list_tlv(char **list_str, wlc_ssid_ext_t *ssid, 117 int max, int *bytes_left); 118 119 /* Get the link speed from dongle, speed is in kpbs */ 120 int wldev_get_link_speed(struct net_device *dev, int *plink_speed); 121 122 int wldev_get_rssi(struct net_device *dev, scb_val_t *prssi); 123 124 int wldev_get_ssid(struct net_device *dev, wlc_ssid_t *pssid); 125 126 int wldev_get_band(struct net_device *dev, uint *pband); 127 int wldev_get_mode(struct net_device *dev, uint8 *pband, uint8 caplen); 128 int wldev_get_datarate(struct net_device *dev, int *datarate); 129 int wldev_set_band(struct net_device *dev, uint band); 130 131 #endif /* __WLDEV_COMMON_H__ */ 132